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by Faizan Shaikh
SENDER MODULE PCB.sch-bakEESchema Schematic File Version 4 EELAYER 30 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "sam. 04 avril 2015" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L Regulator_Linear:MCP1700-3002E_TO92 U1 U 1 1 5C712EE7 P 2300 1550 F 0 "U1" H 2300 1400 50 0000 C CNN F 1 "MCP1700" H 2300 1309 50 0000 C CNN F 2 "Package_TO_SOT_THT:TO-92L_HandSolder" H 2300 1350 50 0001 C CIN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20001826C.pdf" H 2300 1550 50 0001 C CNN 1 2300 1550 -1 0 0 1 $EndComp $Comp L power:GND #PWR0101 U 1 1 5C7200FE P 2300 2100 F 0 "#PWR0101" H 2300 1850 50 0001 C CNN F 1 "GND" H 2305 1927 50 0000 C CNN F 2 "" H 2300 2100 50 0001 C CNN F 3 "" H 2300 2100 50 0001 C CNN 1 2300 2100 1 0 0 -1 $EndComp Wire Wire Line 2300 1850 2300 2050 Wire Wire Line 2600 1550 2750 1550 $Comp L power:+3.3V #PWR0102 U 1 1 5C720BC7 P 1850 1550 F 0 "#PWR0102" H 1850 1400 50 0001 C CNN F 1 "+3.3V" H 1865 1723 50 0000 C CNN F 2 "" H 1850 1550 50 0001 C CNN F 3 "" H 1850 1550 50 0001 C CNN 1 1850 1550 1 0 0 -1 $EndComp Wire Wire Line 1850 1550 2000 1550 $Comp L pspice:CAP C1 U 1 1 5C72123E P 1800 1800 F 0 "C1" H 1622 1754 50 0000 R CNN F 1 "10uF" H 1622 1845 50 0000 R CNN F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 1800 1800 50 0001 C CNN F 3 "" H 1800 1800 50 0001 C CNN 1 1800 1800 1 0 0 -1 $EndComp Wire Wire Line 1800 1550 1850 1550 Connection ~ 1850 1550 Wire Wire Line 1800 2050 2300 2050 Connection ~ 2300 2050 Wire Wire Line 2300 2050 2300 2100 Wire Notes Line 1600 1200 1600 2350 Wire Notes Line 1600 2350 3700 2350 Wire Notes Line 3700 2350 3700 1200 Wire Notes Line 3700 1200 1600 1200 Text Notes 3500 1450 2 50 ~ 0 POWER SUPPLY\n& SWITCH\n $Comp L Connector:Conn_01x04_Male J7 U 1 1 5C724480 P 4100 1550 F 0 "J7" H 4206 1828 50 0000 C CNN F 1 "SHT20" H 4206 1737 50 0000 C CNN F 2 "Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical" H 4100 1550 50 0001 C CNN F 3 "~" H 4100 1550 50 0001 C CNN 1 4100 1550 1 0 0 -1 $EndComp Wire Wire Line 4300 1450 4550 1450 Wire Wire Line 4300 1550 4550 1550 Wire Wire Line 4300 1650 4550 1650 Wire Wire Line 4300 1750 4550 1750 $Comp L power:+3.3V #PWR0105 U 1 1 5C72708F P 4550 1450 F 0 "#PWR0105" H 4550 1300 50 0001 C CNN F 1 "+3.3V" H 4565 1623 50 0000 C CNN F 2 "" H 4550 1450 50 0001 C CNN F 3 "" H 4550 1450 50 0001 C CNN 1 4550 1450 1 0 0 -1 $EndComp $Comp L power:GND #PWR0106 U 1 1 5C7270CA P 4550 1550 F 0 "#PWR0106" H 4550 1300 50 0001 C CNN F 1 "GND" V 4555 1422 50 0000 R CNN F 2 "" H 4550 1550 50 0001 C CNN F 3 "" H 4550 1550 50 0001 C CNN 1 4550 1550 0 -1 -1 0 $EndComp Text Label 4550 1650 0 50 ~ 0 SCL Text Label 4550 1750 0 50 ~ 0 SDA Wire Notes Line 3850 1200 3850 1850 Wire Notes Line 3850 1850 4850 1850 Wire Notes Line 4850 1850 4850 1200 Wire Notes Line 4850 1200 3850 1200 Text Notes 4050 1800 1 50 ~ 0 SHT20\n\n Wire Wire Line 5300 1450 5500 1450 Wire Wire Line 5300 1550 5500 1550 Wire Wire Line 5300 1650 5500 1650 Wire Wire Line 5300 1750 5500 1750 $Comp L power:+3.3V #PWR0107 U 1 1 5C732A1B P 5500 1450 F 0 "#PWR0107" H 5500 1300 50 0001 C CNN F 1 "+3.3V" H 5515 1623 50 0000 C CNN F 2 "" H 5500 1450 50 0001 C CNN F 3 "" H 5500 1450 50 0001 C CNN 1 5500 1450 1 0 0 -1 $EndComp Text Label 5500 1550 0 50 ~ 0 SCL Text Label 5500 1650 0 50 ~ 0 SDA $Comp L power:GND #PWR0108 U 1 1 5C732A96 P 5500 1850 F 0 "#PWR0108" H 5500 1600 50 0001 C CNN F 1 "GND" H 5505 1677 50 0000 C CNN F 2 "" H 5500 1850 50 0001 C CNN F 3 "" H 5500 1850 50 0001 C CNN 1 5500 1850 1 0 0 -1 $EndComp Wire Wire Line 5500 1750 5500 1850 Wire Notes Line 5000 1200 5700 1200 Wire Notes Line 5700 1200 5700 2100 Wire Notes Line 5700 2100 5000 2100 Wire Notes Line 5000 2100 5000 1200 Wire Wire Line 3450 2650 3650 2650 Wire Wire Line 3450 2750 3650 2750 $Comp L power:+BATT #PWR0109 U 1 1 5C742F21 P 3650 2650 F 0 "#PWR0109" H 3650 2500 50 0001 C CNN F 1 "+BATT" H 3665 2823 50 0000 C CNN F 2 "" H 3650 2650 50 0001 C CNN F 3 "" H 3650 2650 50 0001 C CNN 1 3650 2650 1 0 0 -1 $EndComp $Comp L power:+VDC #PWR0111 U 1 1 5C746789 P 3650 2750 F 0 "#PWR0111" H 3650 2650 50 0001 C CNN F 1 "+VDC" H 3650 3025 50 0000 C CNN F 2 "" H 3650 2750 50 0001 C CNN F 3 "" H 3650 2750 50 0001 C CNN 1 3650 2750 -1 0 0 1 $EndComp $Comp L Device:R R4 U 1 1 5C749278 P 6300 1700 F 0 "R4" H 6370 1746 50 0000 L CNN F 1 "330E" H 6370 1655 50 0000 L CNN F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 6230 1700 50 0001 C CNN F 3 "~" H 6300 1700 50 0001 C CNN 1 6300 1700 1 0 0 -1 $EndComp $Comp L power:GND #PWR0112 U 1 1 5C749350 P 6300 1900 F 0 "#PWR0112" H 6300 1650 50 0001 C CNN F 1 "GND" H 6305 1727 50 0000 C CNN F 2 "" H 6300 1900 50 0001 C CNN F 3 "" H 6300 1900 50 0001 C CNN 1 6300 1900 1 0 0 -1 $EndComp Wire Wire Line 6300 1850 6300 1900 Wire Notes Line 5800 1200 5800 2200 Wire Notes Line 5800 2200 6650 2200 Wire Notes Line 6650 2200 6650 1200 Wire Notes Line 6650 1200 5800 1200 Text Notes 5050 2050 0 50 ~ 0 GY30\n Text Notes 5850 2150 0 50 ~ 0 LED Wire Notes Line 3850 3200 3850 4900 $Comp L Device:R R1 U 1 1 5C7C8705 P 2200 6200 F 0 "R1" H 2270 6246 50 0000 L CNN F 1 "47K" H 2270 6155 50 0000 L CNN F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2130 6200 50 0001 C CNN F 3 "~" H 2200 6200 50 0001 C CNN 1 2200 6200 1 0 0 -1 $EndComp $Comp L Device:R R2 U 1 1 5C7C87F3 P 2200 5500 F 0 "R2" H 2270 5546 50 0000 L CNN F 1 "15K" H 2270 5455 50 0000 L CNN F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2130 5500 50 0001 C CNN F 3 "~" H 2200 5500 50 0001 C CNN 1 2200 5500 1 0 0 -1 $EndComp $Comp L power:GND #PWR0123 U 1 1 5C7CCA3F P 2200 5350 F 0 "#PWR0123" H 2200 5100 50 0001 C CNN F 1 "GND" H 2205 5177 50 0000 C CNN F 2 "" H 2200 5350 50 0001 C CNN F 3 "" H 2200 5350 50 0001 C CNN 1 2200 5350 -1 0 0 1 $EndComp $Comp L Transistor_BJT:BC547 Q1 U 1 1 5C7FFFC2 P 5150 4500 F 0 "Q1" H 5341 4546 50 0000 L CNN F 1 "BC547" H 5341 4455 50 0000 L CNN F 2 "Package_TO_SOT_THT:TO-92L_HandSolder" H 5350 4425 50 0001 L CIN F 3 "http://www.fairchildsemi.com/ds/BC/BC547.pdf" H 5150 4500 50 0001 L CNN 1 5150 4500 1 0 0 -1 $EndComp $Comp L Device:R R3 U 1 1 5C800079 P 4800 4500 F 0 "R3" V 4593 4500 50 0000 C CNN F 1 "15K" V 4684 4500 50 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 4730 4500 50 0001 C CNN F 3 "~" H 4800 4500 50 0001 C CNN 1 4800 4500 0 1 1 0 $EndComp $Comp L power:GND #PWR0124 U 1 1 5C8000FD P 5250 4700 F 0 "#PWR0124" H 5250 4450 50 0001 C CNN F 1 "GND" H 5255 4527 50 0000 C CNN F 2 "" H 5250 4700 50 0001 C CNN F 3 "" H 5250 4700 50 0001 C CNN 1 5250 4700 1 0 0 -1 $EndComp Wire Wire Line 4650 4500 4450 4500 Text Label 4450 4500 0 50 ~ 0 SM $Comp L power:+3.3V #PWR0127 U 1 1 5C6527D2 P 6750 3350 F 0 "#PWR0127" H 6750 3200 50 0001 C CNN F 1 "+3.3V" H 6765 3523 50 0000 C CNN F 2 "" H 6750 3350 50 0001 C CNN F 3 "" H 6750 3350 50 0001 C CNN 1 6750 3350 1 0 0 -1 $EndComp Wire Notes Line 4000 3200 5900 3200 Wire Notes Line 5900 3200 5900 4950 Wire Notes Line 5900 4950 4000 4950 Wire Notes Line 4000 4950 4000 3200 Text Notes 4100 4800 0 50 ~ 0 SOIL\nMOISTURE $Comp L Device:R R5 U 1 1 5C6676DC P 6250 3750 F 0 "R5" V 6043 3750 50 0000 C CNN F 1 "4.7K" V 6134 3750 50 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 6180 3750 50 0001 C CNN F 3 "~" H 6250 3750 50 0001 C CNN 1 6250 3750 0 1 1 0 $EndComp Text Notes 6100 4100 0 50 ~ 0 REF. SM\n& ST\n $Comp L power:+VDC #PWR0122 U 1 1 5C67BAC0 P 2200 6350 F 0 "#PWR0122" H 2200 6250 50 0001 C CNN F 1 "+VDC" H 2200 6625 50 0000 C CNN F 2 "" H 2200 6350 50 0001 C CNN F 3 "" H 2200 6350 50 0001 C CNN 1 2200 6350 -1 0 0 1 $EndComp Wire Wire Line 1900 5850 1700 5850 Wire Wire Line 2200 5650 2450 5650 Text Label 2450 5650 0 50 ~ 0 BAT_OP Text Label 1700 5850 0 50 ~ 0 BAT Wire Notes Line 1600 6800 1600 5050 Wire Notes Line 1600 5050 2700 5050 Wire Notes Line 2700 5050 2700 6800 Wire Notes Line 2700 6800 1600 6800 Text Notes 1700 5250 0 50 ~ 0 BATTERY \nDETECTION\n $Comp L power:GND #PWR0115 U 1 1 5C69BCEB P 2700 4650 F 0 "#PWR0115" H 2700 4400 50 0001 C CNN F 1 "GND" H 2705 4477 50 0000 C CNN F 2 "" H 2700 4650 50 0001 C CNN F 3 "" H 2700 4650 50 0001 C CNN 1 2700 4650 1 0 0 -1 $EndComp $Comp L pspice:DIODE D1 U 1 1 5CE041E7 P 4600 5950 F 0 "D1" H 4600 6215 50 0000 C CNN F 1 "DIODE" H 4600 6124 50 0000 C CNN F 2 "Diode_THT:D_A-405_P7.62mm_Horizontal" H 4600 5950 50 0001 C CNN F 3 "" H 4600 5950 50 0001 C CNN 1 4600 5950 1 0 0 -1 $EndComp Wire Notes Line 3500 5500 6150 5500 Wire Notes Line 6150 5500 6150 6300 Wire Notes Line 6150 6300 3500 6300 Wire Notes Line 3500 6300 3500 5500 Text Notes 5700 6250 0 50 ~ 0 SOLAR $Comp L power:+VDC #PWR0110 U 1 1 5CEB08A5 P 2750 1550 F 0 "#PWR0110" H 2750 1450 50 0001 C CNN F 1 "+VDC" H 2750 1825 50 0000 C CNN F 2 "" H 2750 1550 50 0001 C CNN F 3 "" H 2750 1550 50 0001 C CNN 1 2750 1550 1 0 0 -1 $EndComp $Comp L Connector:Conn_01x02_Male J5 U 1 1 5CEB5C4E P 3850 5950 F 0 "J5" H 3956 6128 50 0000 C CNN F 1 "Conn_01x02_Male" H 3956 6037 50 0000 C CNN F 2 "TerminalBlock_4Ucon:TerminalBlock_4Ucon_1x02_P3.50mm_Vertical" H 3850 5950 50 0001 C CNN F 3 "~" H 3850 5950 50 0001 C CNN 1 3850 5950 1 0 0 -1 $EndComp $Comp L 1MS1T1B4M7RES:1MS1T1B4M7RES S1 U 1 1 5DA38252 P 3450 2850 F 0 "S1" H 3950 2385 50 0000 C CNN F 1 "1MS1T1B4M7RES" H 3950 2476 50 0000 C CNN F 2 "1MS1T1B4M7RES:1MS1T1B4M7RES" H 4300 2950 50 0001 L CNN F 3 "" H 4300 2850 50 0001 L CNN F 4 "RS PRO Single Pole Double Throw (SPDT) Toggle Switch, Latching, PCB" H 4300 2750 50 0001 L CNN "Description" F 5 "12.7" H 4300 2650 50 0001 L CNN "Height" F 6 "7347081" H 4300 2550 50 0001 L CNN "RS Part Number" F 7 "https://uk.rs-online.com/web/p/products/7347081" H 4300 2450 50 0001 L CNN "RS Price/Stock" F 8 "RS Components" H 4300 2350 50 0001 L CNN "Manufacturer_Name" F 9 "1MS1T1B4M7RES" H 4300 2250 50 0001 L CNN "Manufacturer_Part_Number" 1 3450 2850 -1 0 0 1 $EndComp $Comp L RF_Module:RFM95W-868S2 U2 U 1 1 5DA45039 P 2700 3950 F 0 "U2" H 2700 4631 50 0000 C CNN F 1 "RFM95W-868S2" H 2700 4540 50 0000 C CNN F 2 "RF_Module:HOPERF_RFM9XW_SMD" H -600 5600 50 0001 C CNN F 3 "https://www.hoperf.com/data/upload/portal/20181127/5bfcbea20e9ef.pdf" H -600 5600 50 0001 C CNN 1 2700 3950 1 0 0 -1 $EndComp Wire Wire Line 2200 3650 1950 3650 Wire Wire Line 2200 3750 1950 3750 Wire Wire Line 2200 3850 1950 3850 Wire Wire Line 2200 3950 1950 3950 Wire Wire Line 2200 4150 1950 4150 Wire Wire Line 3200 3650 3450 3650 Wire Wire Line 3200 4350 3500 4350 Text Label 1950 3650 0 50 ~ 0 SCK Text Label 1950 3750 0 50 ~ 0 MOSI Text Label 1950 3850 0 50 ~ 0 MISO Text Label 1950 3950 0 50 ~ 0 NSS Text Label 1950 4150 0 50 ~ 0 RESET Text Label 3500 4350 0 50 ~ 0 D0 Text Label 3450 3650 0 50 ~ 0 ANT Wire Wire Line 2800 4550 2800 4650 Wire Wire Line 2800 4650 2700 4650 Wire Wire Line 2700 4650 2700 4550 Wire Wire Line 2700 4650 2600 4650 Wire Wire Line 2600 4650 2600 4550 Connection ~ 2700 4650 $Comp L SMA_CONNECTOR:SMA_CONNECTOR J1 U 1 1 5DA70C8F P 1400 4550 F 0 "J1" H 1508 4915 50 0000 C CNN F 1 "SMA_CONNECTOR" H 1508 4824 50 0000 C CNN F 2 "SMA-J-P-H-RA-TH1:SAMTEC_SMA-J-P-H-RA-TH1" H 1400 4550 50 0001 L BNN F 3 "1.07 USD" H 1400 4550 50 0001 L BNN F 4 "LPRS" H 1400 4550 50 0001 L BNN "Field4" F 5 "None" H 1400 4550 50 0001 L BNN "Field5" F 6 "CONNECTOR, SMA, ANTENNA; SVHC: No SVHC _19-Dec-2012_; For Use With: Antenna; Kit Contents: SMA Connector" H 1400 4550 50 0001 L BNN "Field6" F 7 "Good" H 1400 4550 50 0001 L BNN "Field7" F 8 "SMA CONNECTOR" H 1400 4550 50 0001 L BNN "Field8" 1 1400 4550 1 0 0 -1 $EndComp Wire Wire Line 1800 4550 2100 4550 Wire Wire Line 1800 4650 2100 4650 Text Label 2100 4550 0 50 ~ 0 ANT $Comp L power:GND #PWR0103 U 1 1 5DA7D223 P 2100 4650 F 0 "#PWR0103" H 2100 4400 50 0001 C CNN F 1 "GND" H 2105 4477 50 0000 C CNN F 2 "" H 2100 4650 50 0001 C CNN F 3 "" H 2100 4650 50 0001 C CNN 1 2100 4650 1 0 0 -1 $EndComp $Comp L Transistor_FET:2N7000 Q2 U 1 1 5DA800AF P 2100 5850 F 0 "Q2" H 2306 5896 50 0000 L CNN F 1 "2N7000" H 2306 5805 50 0000 L CNN F 2 "Package_TO_SOT_THT:TO-92_HandSolder" H 2300 5775 50 0001 L CIN F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7000.pdf" H 2100 5850 50 0001 L CNN 1 2100 5850 1 0 0 -1 $EndComp Connection ~ 2200 5650 $Comp L TP4056_MOD:TP4056_MOD U3 U 1 1 5DA82DE2 P 5100 6000 F 0 "U3" H 5100 6415 50 0000 C CNN F 1 "TP4056_MOD" H 5100 6324 50 0000 C CNN F 2 "misc_footprints:4056E_LiIon_loader_SMT" H 4800 5750 50 0001 C CNN F 3 "" H 4800 5750 50 0001 C CNN 1 5100 6000 1 0 0 -1 $EndComp Wire Wire Line 4050 5950 4400 5950 Wire Wire Line 4050 6050 4800 6050 $Comp L Device:Battery_Cell BT1 U 1 1 5DA8DF3B P 5650 6050 F 0 "BT1" H 5768 6146 50 0000 L CNN F 1 "Battery_Cell" H 5768 6055 50 0000 L CNN F 2 "Battery:BatteryHolder_Keystone_1042_1x18650" V 5650 6110 50 0001 C CNN F 3 "~" V 5650 6110 50 0001 C CNN 1 5650 6050 1 0 0 -1 $EndComp Wire Wire Line 5650 5850 5500 5850 Wire Wire Line 5500 5850 5500 5950 Wire Wire Line 5500 5950 5400 5950 Wire Wire Line 5650 6150 5500 6150 Wire Wire Line 5500 6150 5500 6050 Wire Wire Line 5500 6050 5400 6050 $Comp L power:+BATT #PWR0104 U 1 1 5DA984BF P 5550 5750 F 0 "#PWR0104" H 5550 5600 50 0001 C CNN F 1 "+BATT" H 5565 5923 50 0000 C CNN F 2 "" H 5550 5750 50 0001 C CNN F 3 "" H 5550 5750 50 0001 C CNN 1 5550 5750 1 0 0 -1 $EndComp $Comp L power:GND #PWR0114 U 1 1 5DA98D93 P 5550 6250 F 0 "#PWR0114" H 5550 6000 50 0001 C CNN F 1 "GND" H 5555 6077 50 0000 C CNN F 2 "" H 5550 6250 50 0001 C CNN F 3 "" H 5550 6250 50 0001 C CNN 1 5550 6250 1 0 0 -1 $EndComp Wire Wire Line 5400 6150 5400 6250 Wire Wire Line 5400 6250 5550 6250 Wire Wire Line 5400 5850 5400 5750 Wire Wire Line 5400 5750 5550 5750 $Comp L Connector_Generic:Conn_01x06 J2 U 1 1 5DAA204C P 4950 3850 F 0 "J2" H 5030 3842 50 0000 L CNN F 1 "Conn_01x06" H 5030 3751 50 0000 L CNN F 2 "TerminalBlock_4Ucon:TerminalBlock_4Ucon_1x06_P3.50mm_Vertical" H 4950 3850 50 0001 C CNN F 3 "~" H 4950 3850 50 0001 C CNN 1 4950 3850 0 -1 -1 0 $EndComp $Comp L power:+3.3V #PWR0116 U 1 1 5DAA7C86 P 4750 4050 F 0 "#PWR0116" H 4750 3900 50 0001 C CNN F 1 "+3.3V" H 4765 4223 50 0000 C CNN F 2 "" H 4750 4050 50 0001 C CNN F 3 "" H 4750 4050 50 0001 C CNN 1 4750 4050 0 -1 -1 0 $EndComp Wire Wire Line 4850 4050 4850 4200 Wire Wire Line 4950 4050 4950 4200 Wire Wire Line 5050 4050 5050 4200 Wire Wire Line 5150 4050 5150 4200 Text Label 4850 4200 1 50 ~ 0 SM1 Text Label 4950 4200 1 50 ~ 0 SM2 Text Label 5050 4200 1 50 ~ 0 SM3 Text Label 5150 4200 1 50 ~ 0 SM4 Wire Wire Line 5250 4050 5250 4300 $Comp L Connector_Generic:Conn_01x03 J3 U 1 1 5DACF7C4 P 6950 3750 F 0 "J3" H 7030 3792 50 0000 L CNN F 1 "Conn_01x03" H 7030 3701 50 0000 L CNN F 2 "TerminalBlock_4Ucon:TerminalBlock_4Ucon_1x03_P3.50mm_Vertical" H 6950 3750 50 0001 C CNN F 3 "~" H 6950 3750 50 0001 C CNN 1 6950 3750 1 0 0 -1 $EndComp Wire Wire Line 6750 3350 6750 3450 Connection ~ 6750 3450 Wire Wire Line 6750 3450 6750 3650 $Comp L power:GND #PWR0117 U 1 1 5DAD92F4 P 6750 3850 F 0 "#PWR0117" H 6750 3600 50 0001 C CNN F 1 "GND" H 6755 3677 50 0000 C CNN F 2 "" H 6750 3850 50 0001 C CNN F 3 "" H 6750 3850 50 0001 C CNN 1 6750 3850 1 0 0 -1 $EndComp Wire Wire Line 6400 3750 6750 3750 Text Label 6550 3750 0 50 ~ 0 ST Wire Wire Line 6100 3750 6100 3450 Wire Wire Line 6100 3450 6750 3450 Wire Notes Line 6000 3050 7550 3050 Wire Notes Line 7550 3050 7550 4150 Wire Notes Line 6000 4150 7550 4150 Wire Notes Line 6000 3050 6000 4150 $Comp L Device:LED D2 U 1 1 5DAEDFD7 P 6300 1400 F 0 "D2" V 6339 1283 50 0000 R CNN F 1 "LED" V 6248 1283 50 0000 R CNN F 2 "LED_THT:LED_D3.0mm" H 6300 1400 50 0001 C CNN F 3 "~" H 6300 1400 50 0001 C CNN 1 6300 1400 0 -1 -1 0 $EndComp Wire Wire Line 6300 1250 6100 1250 Text Label 6100 1250 0 50 ~ 0 SCK Wire Notes Line 900 3200 900 4900 Wire Notes Line 900 3200 3850 3200 Wire Notes Line 900 4900 3850 4900 $Comp L Device:C C2 U 1 1 5DB02C5F P 2750 1700 F 0 "C2" H 2865 1746 50 0000 L CNN F 1 "C" H 2865 1655 50 0000 L CNN F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 2788 1550 50 0001 C CNN F 3 "~" H 2750 1700 50 0001 C CNN 1 2750 1700 1 0 0 -1 $EndComp Connection ~ 2750 1550 Wire Wire Line 2300 2050 2750 2050 Wire Wire Line 2750 2050 2750 1850 $Comp L Connector_Generic:Conn_01x04 J4 U 1 1 5DB17B8E P 5100 1650 F 0 "J4" H 5018 1225 50 0000 C CNN F 1 "Conn_01x04" H 5018 1316 50 0000 C CNN F 2 "TerminalBlock_4Ucon:TerminalBlock_4Ucon_1x04_P3.50mm_Vertical" H 5100 1650 50 0001 C CNN F 3 "~" H 5100 1650 50 0001 C CNN 1 5100 1650 -1 0 0 1 $EndComp $Comp L ARDUINO_PRO_MINI:ARDUINO_PRO_MINI B1 U 1 1 5DA64DD3 P 9300 2350 F 0 "B1" H 9350 3317 50 0000 C CNN F 1 "ARDUINO_PRO_MINI" H 9350 3226 50 0000 C CNN F 2 "ARDUINO_PRO_MINI:ARDUINO_PRO_MINI" H 9300 2350 50 0001 L BNN F 3 "SparkFun Electronics" H 9300 2350 50 0001 L BNN F 4 "Arduino Pro Mini 328 - 3.3V/8 MHz" H 9300 2350 50 0001 L BNN "Field4" F 5 "https://www.digikey.in/product-detail/en/sparkfun-electronics/DEV-11114/1568-1054-ND/5140819?utm_source=snapeda&utm_medium=aggregator&utm_campaign=symbol" H 9300 2350 50 0001 L BNN "Field5" F 6 "Package Analog Devices" H 9300 2350 50 0001 L BNN "Field6" F 7 "ARDUINO PRO MINI" H 9300 2350 50 0001 L BNN "Field7" F 8 "1568-1054-ND" H 9300 2350 50 0001 L BNN "Field8" 1 9300 2350 1 0 0 -1 $EndComp Wire Wire Line 8900 1650 8650 1650 Wire Wire Line 8900 1750 8650 1750 Wire Wire Line 8900 2050 8650 2050 Wire Wire Line 8900 2150 8650 2150 Wire Wire Line 8900 2250 8650 2250 Wire Wire Line 8900 2350 8650 2350 Wire Wire Line 8900 2450 8650 2450 Wire Wire Line 8900 2550 8650 2550 Wire Wire Line 8900 2650 8650 2650 Wire Wire Line 8900 2750 8650 2750 Wire Wire Line 8900 2950 8650 2950 Wire Wire Line 8900 3050 8650 3050 Wire Wire Line 9800 2950 10050 2950 Wire Wire Line 9800 3050 10050 3050 Wire Wire Line 9800 2750 10050 2750 Wire Wire Line 9800 2650 10050 2650 Wire Wire Line 9800 2550 10050 2550 Wire Wire Line 9800 2450 10050 2450 Wire Wire Line 9800 2350 10050 2350 Wire Wire Line 9800 2250 10050 2250 Wire Wire Line 9800 2150 10050 2150 Wire Wire Line 9800 2050 10050 2050 Wire Wire Line 9800 1850 10050 1850 Wire Wire Line 9800 1750 10050 1750 Wire Wire Line 9800 1650 10050 1650 Text Label 8650 1850 0 50 ~ 0 RESET $Comp L power:GND #PWR0113 U 1 1 5DAA1661 P 8450 1950 F 0 "#PWR0113" H 8450 1700 50 0001 C CNN F 1 "GND" H 8455 1777 50 0000 C CNN F 2 "" H 8450 1950 50 0001 C CNN F 3 "" H 8450 1950 50 0001 C CNN 1 8450 1950 1 0 0 -1 $EndComp Wire Wire Line 8650 1850 8900 1850 Wire Wire Line 8450 1950 8900 1950 Text Label 8650 2050 0 50 ~ 0 D0 Text Label 8650 2150 0 50 ~ 0 ST Text Label 8650 2250 0 50 ~ 0 BAT Text Label 8650 2750 0 50 ~ 0 SM Text Label 10050 3050 0 50 ~ 0 BAT_OP Text Label 8650 3050 0 50 ~ 0 SCL Text Label 8650 2950 0 50 ~ 0 SDA Text Label 10050 2450 0 50 ~ 0 SCK Text Label 10050 2550 0 50 ~ 0 MISO Text Label 10050 2650 0 50 ~ 0 MOSI Text Label 10050 2750 0 50 ~ 0 NSS Text Label 10050 2350 0 50 ~ 0 SM1 Text Label 10050 2250 0 50 ~ 0 SM2 Text Label 10050 2150 0 50 ~ 0 SM3 Text Label 10050 2050 0 50 ~ 0 SM4 Wire Wire Line 9800 1950 10350 1950 $Comp L power:+VDC #PWR0118 U 1 1 5DAB24D9 P 10350 1950 F 0 "#PWR0118" H 10350 1850 50 0001 C CNN F 1 "+VDC" H 10350 2225 50 0000 C CNN F 2 "" H 10350 1950 50 0001 C CNN F 3 "" H 10350 1950 50 0001 C CNN 1 10350 1950 1 0 0 -1 $EndComp $EndSCHEMATC